| 摘要 |
PROBLEM TO BE SOLVED: To provide an aqueous coating material for an interior pollution remedy which forms a coating film by coating on plies and vinyl wall papers to be used in the floor, the wall surfaces, the ceiling, the furniture and the like in a room and can adsorb or decompose injurious substances such as formaldehyde and plasticizers volatilizable therefrom. SOLUTION: The aqueous coating material for an interior pollution remedy comprises (A) a water-soluble or water-dispersible resin other than a carbonyl group-containing copolymer emulsion, (B) a nitrogen-containing compound having adsorbability of aldehydes, and (C) at least one pigment to be selected from diatomaceous earth, activated alumina, activated clay, and a zeolite, and the amount of the component (B) to be used in the coating material is 0.1-3 wt.% and, simultaneously, the content of the component (C) is 5-300 pts.wt. based on 100 pts.wt. resin solid component.
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